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4位数无源仪表

无源表/温度/压力/液位等变送器表头

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产品特点产品特点智能型无源数字显示表头具有测量精度高，显示稳定，抗干扰能力强，显示直观、清晰，工艺精良等。产品外观大方，小巧精致美观，使用方便等特点。产品应用智能型无源数字显示仪表，可广泛应用于各种变送器的二次显示,如:压力、电量、温度、流量、长度、液位、等物理量，还应用于仪器仪表，教学设备，电力电子，工业自动化控制设备，医疗器械等作为参数直观显示单元，可以直接代替指针式及有源数字仪表，也是提升各类设备/产品档次的最佳选择。产品主要技术参数1. 工作电源：DC 3.5～22mA信号源环流窃取电源2. 工作电压降：≤2.5～4.5V3. 显示范围：-1999～99994. 显示精度：±（0.3%读数+3个字）6. 工作温度：-20～70℃7. 工作湿度：20～75%RH8. 显示：LED显示0.39（0.28 "，0.56 "）红色数码管，液晶33X16mm,字高12×字宽5mm可定制其他尺寸字体及背光颜色9.产品尺寸：常规产品直径M52.5×19+12mm，方形：79*42*30等多种尺寸10.安装固定方式：香蕉插头，可定制其他尺寸及安装方式 两个按键说明▶(S1)移位和设定确认键（长按▶S1键2秒进菜单和修改参数后确认保存键）▲(S2)增加键，改数字0-9循环和翻选菜单SE-1～SE-7循环（注意：▶和S1定义为同一个按键，▲和S2定义为同一个按键）用户菜单设置 菜单说明:SE-1下限显示值；SE-2上限显示值的设定；SE-3小数点的位置设置，SE4下限报警值设定；SE-5上限报警值设定；SE-6单位符号的设定（数码管仪表的SE-6为修正值设定）；液晶显示仪表SE-7修正值设定（设定范围-99～99）正常测量显示状态下长按▶(S1)位移键2秒进入设置菜单显示SE-1（下限显示值），再次长按▶(S1)位移键1秒钟进入具体数字设置，范围-1999～9999，默认出厂为000.0，点动▶（S1）键选择调整位，选中后相应位会闪动，然后点动▲（S2）增加键调整数字, 参数设置好后长按▶(S1)位移键1秒钟确定保存数自动返回到下一个菜单SE-2界面。当显示SE-2时可设置上限显示值，长按▶(S1)位移键1秒进入设置，范围-1999～9999，出厂默认为100.0.点动▶(S1)位移键和▲（S2）增加键调整位置及数字，参数设置好后点按▶(S1)位移键1秒确定保存数据自动返回到下一个菜单SE-3。当显示SE-3时可设置小数点位置，点按▲（S2）键最后一位数0～4数字循环变化小数点跟着变化，确定好小数点位置后长按▶(S1)位移键1秒保存并返回到下一个菜单SE-4当显示SE-4时长按▲（S2）增加键1秒左右打开或者关闭报警，出厂默认报警值为000，点动▶(S1)位移键选择调整位，点动▲（S2）增加键调整数值,设定完成后长按▶(S1)位移键1秒保存并返回到下一个菜单SE-4 （注意：报警没有输出端口，只是显示闪烁）当显示SE-5时长按▲（S2）增加键1秒左右打开或者关闭报警，出厂默认值为100.0,点动▶(S1)位移键选择调整位，点动▲（S2）增加键调整数值,设定完成后长按▶(S1)位移键1秒保存并返回到下一个菜单SE-6 （注意：报警没有输出端口，只是显示闪烁）当在SE-6时，长按▶(S1)位移键1秒左右进入设置，点动▲（S2）增加键轮流选择单位符MPa,KPa,m, ℃，%以及无显示符号，设置完成后长按▶(S1)位移键1秒左右退回到设置项目SE-6（注意：LED数码显示仪表的SE-6为修正值设置菜单） 当在SE-7时，长按▶(S1)位移键1秒左右进入设置，点动▶(S1)位移键和▲（S2）增加键配合设置，修正范围-99～99（注意：此设定值适用范围在量程的10%～90%之内有效），出厂默认值为000，设置完成后长按▶(S1)位移键1秒左右退回到设置项目SE-1当显示在菜单SE-1～SE-7可以翻动选择的界面，同时按▶（S1）位移键和▲(S2）增加键1秒可退出返回到测量状态。在菜单选择或参数设置菜单中没有任何操作20秒自动回到测量显示状态<img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps45.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps46.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="60" height="35" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps47.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> 测量显示 8888 按住▶1秒钟下限显示 SE-1 按住▶1秒钟显示 000.0 出厂默认000.0 <img width="12" height="526" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps48.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> ↓点按▲ 按住▶1秒钟 ↓点按▶和▲键修改<img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps49.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="154" height="20" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps50.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="54" height="36" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps51.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> 上限显示值 SE-2 按住▶1秒钟显示 100.0 出厂默认100.0 ↓点按▲ 按住▶1秒钟↓点按▶和▲键修改<img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps52.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="150" height="18" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps53.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="54" height="36" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps54.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> 小数点设置 SE-3 按住▶1秒钟显示 00 出厂默认00.0 <img width="54" height="36" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps55.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> ↓点按▲ 按住▶1秒钟↓点按▲修改位置<img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps56.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="145" height="20" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps57.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> 下限报警设置 SE-4 按住▶1秒钟显示 NO 出厂默认1000 <img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps58.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="153" height="19" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps59.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="54" height="36" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps60.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> ↓点按▲ 按住▶1秒钟↓按住▲1秒钟打开关闭报警值 上限报警设置 SE-5 按住▶1秒钟显示 NO 出厂默认100.0 <img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps61.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="54" height="36" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps62.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="153" height="19" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps63.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> ↓点按▲ 按住▶1秒钟↓按住▲1秒钟打开关闭报警值 单位符合设置 SE-6 按住▶1秒钟显示空白出厂默认无符号 <img width="153" height="19" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps64.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> ↓点按▲ 按住▶1秒钟↓点按▲选择单位符号<img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps65.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="54" height="36" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps66.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> 修正值设置 SE-7 按住▶1秒钟显示 00 出厂默认00 <img width="221" height="11" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps67.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> ↓点按▲ 按住▶1秒钟↓点按▶和▲键修改范围-99~99 本仪表为电流输入型仪表，仪表不允许直接接电压测试或者是实验，电流信号必须在额定范围内使用，否则会损坏仪表<img width="149" height="149" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps68.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/><img width="145" height="145" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps69.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/><img width="151" height="151" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps70.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/><img width="148" height="148" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps71.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/> 联系人：余江游 13564548408/021-5640 0235 QQ：592189115 425489829 邮箱：<a href="mailto:yujiangyou119@126.com?subject=yujiangyou119@126.com">yujiangyou119@126.com</a> 官网：<a href="http://www.cjdzkj.com/">http://www.cjdzkj.com</a>
5位数无源仪表

无源表/温度/压力/液位等变送器表头

市场价:0.00

价格:0.00

产品特点智能型无源数字显示表头具有测量精度高，显示稳定，抗干扰能力强，显示直观、清晰，工艺精良等。产品外观大方，小巧精致美观，使用方便等特点。产品应用智能型无源数字显示仪表，可广泛应用于各种变送器的二次显示,如:压力、电量、温度、流量、长度、液位、等物理量，还应用于仪器仪表，教学设备，电力电子，工业自动化控制设备，医疗器械等作为参数直观显示单元，可以直接代替指针式及有源数字仪表，也是提升各类设备/产品档次的最佳选择。产品主要技术参数1. 工作电源：DC 3.5-22mA信号源环流窃取电源2. 工作电压降：≤4.5V3. 显示范围：-19999～999994. 准确度：±（0.05%读数+3个字）6. 工作温度：-20~70℃7. 工作湿度：10~85%RH8. 显示：显示区28X11mm,字高7×字宽3.5mm9.产品尺寸：面板38×34.5mm，底部43×39mm，厚度15mm以内，产品成品65×45×45mm（高×宽×厚）10.固定方式：螺丝固定塑料外壳底部，孔直径2.2mm，37×33mm中心间距，成品固定方式为赫斯曼接头对插后螺丝固定两个按键说明▶移位和设定确认键（长按▶键2秒进菜单和修改参数后确认保存键）▲增加键，改数字0-9循环和翻选菜单SE-1～SE-4循环用户菜单设置 菜单说明:SE-1下限显示值的设定，SE-2上限显示值的设定，SE-3小数点设定，SE-4单位符号的设定正常测量显示状态下长按▶位移键2秒进入设置菜单显示SE-1（下限显示值），再次长按▶位移键1秒钟进入具体数字设置，范围-19999~99999，默认出厂为4.000，参数设置好后长按▶位移键1秒钟确定保存数自动返回到下一个菜单SE-2界面。当显示SE-2时可设置上限显示值，长按▶位移键1秒进入设置，范围-19999~99999，出厂默认为20.000.参数设置好后点按▶位移键1秒确定保存数据自动返回到下一个菜单SE-3。当显示SE-3时可以设置小数点的位置，选择范围0～4，选择0时不带小数点，选择1为带一位小数点（2000.0）、选择2为带2位小数点、最多4位小数点（如2.0000）；出厂默认为3（20.000），再点按▶位移键1秒保存数据自动返回到下一个菜单SE-4。当显示SE-4时可设置单位符号，长按▶位移键1秒进入设置，点按▲增加键选择范围0～9，0表示没有符号，1表示mA,2表示℃，3表示kg/cm²,4表示psi,5表示bar,6表示m,7表示KPa,8表示MPa，9表示%；默认出厂为1（符号mA）。当显示在菜单SE-1～SE-4可以翻动选择的界面，同时按▶位移键和▲增加键1秒可退出返回到测量状态。或者是在此界面没有任何操作20秒自动回到测量显示状态<img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps29.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="60" height="35" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps30.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps31.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/>测量显示 88888 按住▶1秒钟显示 SE-1 按住▶1秒钟显示 0.000 出厂默认4.000<img width="12" height="292" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps32.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="146" height="21" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps33.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> ↓点按▲ ↓按住▶1秒钟<img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps34.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="54" height="36" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps35.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> 上限显示值 SE-2 按住▶1秒钟显示20.000 出厂默认20.000<img width="144" height="21" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps36.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> ↓点按▲ ↓按住▶1秒钟<img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps37.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="54" height="36" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps38.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> 小数点设置 SE-3 按住▶1秒钟显示 00003 出厂默认00003<img width="142" height="20" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps39.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> ↓点按▲ ↓按住▶1秒钟<img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps40.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="54" height="36" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps41.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> 单位符号设置 SE-4 按住▶1秒钟显示 00001 出厂默认1<img width="229" height="27" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps42.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> ↓点按▲ ↓按住▶1秒钟 <img width="264" height="177" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps43.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/> <img width="292" height="171" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps44.jpg" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/>本仪表为电流输入型仪表，仪表不允许直接接电压测试或者是实验，电流信号必须在额定范围内使用，否则会损坏仪表
1151-LCD-DY低压降

无源表/温度/压力/液位等变送器表头

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CJ5149WY方形无源表头

无源表/温度/压力/液位等变送器表头

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DC4-20mA无源表头（LED红色）1、本表头不需要另配工作电源，只需要由变送器（压力，重量、温度等）输出的4-20mA信号输入就可以直接显示；2、直接取电流源工作，功耗低特点；3、表头的显示0点（下限值）和显示的满度值（上限值）由按键可以调整4、显示值的小数点位置可以自由设定<p data-spm-anchor-id="2013.1.0.i7.1d144927doqgW9" style="margin-top: 1.12em; margin-bottom: 1.12em; color: rgb(0, 0, 0); font-family: tahoma, arial, 宋体, sans-serif; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);"> 5、外型尺寸小巧：79*42mm，PCB板上有定位孔，开孔尺寸75*39（特殊尺寸可以订做）；6、连接方式简单：表头的两条线直接与压力、温度、湿度等变送器的输出线串接即可。 1. 工作电源：DC 4-20mA信号源<p data-spm-anchor-id="2013.1.0.i6.1d144927doqgW9" style="margin-top: 1.12em; margin-bottom: 1.12em; color: rgb(0, 0, 0); font-family: tahoma, arial, 宋体, sans-serif; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);">2. 显示范围：-1999~99993. 测量精度：±（0.3%读数+2个字）4. 工作温度：0-50℃5. 工作湿度：≤85%RH<p data-spm-anchor-id="2013.1.0.i4.1d144927doqgW9" style="margin-top: 1.12em; margin-bottom: 1.12em; color: rgb(0, 0, 0); font-family: tahoma, arial, 宋体, sans-serif; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);">6. 显示字高：LED字体0.56"
CJ5035WY液晶4-20

无源表/温度/压力/液位等变送器表头

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CJBT-4~20mA智能型

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液晶赫斯曼表头，无源表头，压

无源表/温度/压力/液位等变送器表头

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赫斯曼表头HSM-LED-Z

无源表/温度/压力/液位等变送器表头

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4~20mA智能型无源压力、

无源表/温度/压力/液位等变送器表头

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4~20mA二线制模拟型20

无源表/温度/压力/液位等变送器表头

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模拟型2088B-LCD表头

无源表/温度/压力/液位等变送器表头

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1151变送器表头，4~20

无源表/温度/压力/液位等变送器表头

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模拟型2088B-LED表头

无源表/温度/压力/液位等变送器表头

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2088B-LED-ZN 4

无源表/温度/压力/液位等变送器表头

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2088B-LCD-ZN-F

无源表/温度/压力/液位等变送器表头

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2088B-LCD-ZN 4

无源表/温度/压力/液位等变送器表头

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